ISO 419:1972

Photographic grade sodium thiosulphate, crystalline — Specification

Publication date:   Jun 1, 1972

95.99 Withdrawal of Standard   Apr 20, 1994

General information

95.99 Withdrawal of Standard   Apr 20, 1994

ISO

ISO/TC 42 Photography

International Standard

37.040.30   Photographic chemicals

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WITHDRAWN
ISO 419:1972
95.99 Withdrawal of Standard
Apr 20, 1994

REVISED BY

PUBLISHED
ISO 10636:1994